56938679 has 8 divisors (see below), whose sum is σ = 65149728. Its totient is φ = 48746880.

The previous prime is 56938669. The next prime is 56938699. The reversal of 56938679 is 97683965.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56938679 - 2²⁰ = 55890103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56938679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56938669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2219 + ... + 10899.

It is an arithmetic number, because the mean of its divisors is an integer number (8143716).

Almost surely, 2^56938679 is an apocalyptic number.

56938679 is a deficient number, since it is larger than the sum of its proper divisors (8211049).

56938679 is an equidigital number, since it uses as much as digits as its factorization.

56938679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9625.

The product of its digits is 2449440, while the sum is 53.

The square root of 56938679 is about 7545.7722600142. The cubic root of 56938679 is about 384.7120554572.

The spelling of 56938679 in words is "fifty-six million, nine hundred thirty-eight thousand, six hundred seventy-nine".